Direct oral anticoagulants and antiplatelet agents. Clinical relevance and options for laboratory testing

D Sibbing1, M Spannagl

  • 1Priv.-Doz. Dr. med. Dirk Sibbing, Medizinische Klinik und Poliklinik I, Klinikum der Universität, Ludwig-Maximilians-Universität München,

Hamostaseologie
|December 5, 2013
PubMed

Insights

Monitoring oral anticoagulants and antiplatelet drugs is crucial for preventing thrombotic events. This review covers key laboratory assays for direct oral anticoagulants (DOACs) and P2Y12 inhibitors, essential for cardiovascular patient care.

Area of Science:

  • Pharmacology and Clinical Medicine
  • Cardiovascular Disease Management
  • Laboratory Diagnostics

Background:

  • Oral anticoagulants and platelet receptor blockers are vital for preventing thrombotic complications in cardiovascular disease patients.
  • Effective antithrombotic action necessitates regular monitoring through various laboratory assays.
  • Novel agents like direct oral anticoagulants (DOACs) and P2Y12 inhibitors have increased the need for specialized testing.

Purpose of the Study:

  • To review important and commonly used laboratory assays for monitoring oral anticoagulants and antiplatelet agents.
  • To discuss the clinical implications of these assays, particularly for DOACs and P2Y12 receptor blockers.
  • To provide an overview of pharmacokinetic and pharmacodynamic assays in current clinical practice.

Main Methods:

  • Summary of existing literature on laboratory assays for antithrombotic and antiplatelet agents.
  • Classification of assays into pharmacokinetic and pharmacodynamic categories.
  • Focus on assays relevant to direct oral anticoagulants (dabigatran, rivaroxaban, apixaban) and P2Y12 inhibitors (prasugrel, ticagrelor).

Main Results:

  • Laboratory assays are stratified into pharmacokinetic and pharmacodynamic types.
  • DOACs and novel P2Y12 inhibitors have driven the adoption of specific monitoring assays.
  • The review highlights the clinical utility and application of these assays in managing cardiovascular patients.

Conclusions:

  • Laboratory testing plays a critical role in ensuring the efficacy and safety of oral anticoagulants and antiplatelet therapies.
  • The advent of DOACs and new P2Y12 inhibitors necessitates a thorough understanding of available monitoring assays.
  • Accurate monitoring supports optimal patient outcomes in the context of cardiovascular disease management.

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